Double-wall drinking glass



FIG. 1 is a perspective view of a double-wall drinking glass, showingour new design;

FIG. 2 is a front elevational view thereof, the rear elevational view,left-side elevational view, and right-side elevational view beingidentical thereto;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a cross-sectional view thereof, taken along line 5-5 of FIG.4.

CLAIM We claim the ornamental design for a double-wall drinking glass,as shown and described.